baber/WOPTO huggingface dataset:
Patent JP-H06325446-A (JP)
Title: Rotary magnetic head device
Inventor: ONO MASAHARU
IPC: G11B15/61
Filed: 1993-05-13
Abstract: PURPOSE:To provide a rotary magnetic head device with which the stable contact of a magnetic head and a magnetic tape is obtainable even at the time of high speed rotation. CONSTITUTION:This rotary magnetic head device consists of a rotary drum 1 of a cylindrical shape which has the magnetic head 4 for executing recording and reproducing on the magnetic tape 6 and is rotationally driven by a motor 14 and a stationary drum 5 which is disposed coaxially with this rotary drum 1 and has leads 7 for regulating the traveling positions in the width direction of the magnetic tape 6 formed on its outer periphery. The tape traveling surface 12 of this stationary drum 5 is provided with grooves 13 nearly parallel with the tape traveling direction. These grooves act to maintain the specified floating height of the magnetic tape from the drum within a tape winding range of the drum. The deformation of the tape to the drum is, therefore, maintained constant and, therefore, the stable contact of the magnetic tape and the magnetic head is obtd.
Patent JP-S5737641-A (JP)
Title: Air conditioner
Inventor: UMETSU KENJI
IPC: F24F11/00
Filed: 1980-08-14
Abstract: PURPOSE: To enable to accomplish most comfortable air-conditioning under any circumstances, by adding to a cooling operation controlling system a control system capable of changing the setting temperature and cooling capacity of an air conditioner according to the level of humidity.  
     CONSTITUTION: A refrigerating cycle controlling circuit, constituted by connecting a compressor 1, outdoor heat exchanger 2, capillary tube assembly 3 and indoor heat exchanger 4 successively by coolant pipes 5, is composed of a circuit section HD for detecting the humidity of air in the room to be air-conditioned and changing the setting temperature, cooling capacity and dehumidifying capacity and a circuit section TD for effecting ON-OFF control of the compressor through detection of the room temperature. When the humidity detected by a humidity sensor RD is higher than a setting value, a relay RY1 is energized and a contact RY1B is opened, so that the setting value of a temperature setting resistance RBT is raised. Resultantly, operating speed of the compressor 1 is lowered and it is detected by a switch 8, which results in reduction in the operating speed of a fan 7 and hence the cooling capacity of the air conditioner. At the same time, a by-pass solenoid valve 3C is closed for promoting the dehumidifying operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60254092-A (JP)
Inventor: EMURA KATSUMI
IPC: G10D13/08
Filed: 1984-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000301129-A (JP)
Title: Disassembling data control system
Inventor: KOBAYASHI TORU
IPC: B09B5/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a product disassembling data control system adding an electronic control label to a product to provide the disassembling data of the waste product. SOLUTION: A product disassembling data control system consists of an electronic control label 2 attachable to a product main body 1 and having data necessary for disassembling a product stored therein and a data processor 3 reading the data stored in the electronic data label 2 to display and output the same as predetermined disassembling data and, since the disassembling data of the product may be only read from the electronic control label, the data processor can be simplified.
Patent JP-S5337362-A (JP)
Title: D/a converting system
Inventor: MUKAI HISAKAZU
IPC: H03M1/10
Filed: 1976-09-18
Abstract: PURPOSE: To correct the converting error of the D/A converter, by selectively adding 1 to end of the digital data. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01281506-A (JP)
Title: Intersecting point control device for unmanned carrier
Inventor: KONNO SADANAO
IPC: G05D1/02
Filed: 1988-05-09
Abstract: PURPOSE:To arrange only a reflector as facilities on the ground side and to drastically reduce the cost of the facilities on the ground side by mounting projectors for radiating beams to the reflector and a photodetector for detecting beams radiated from another vehicle and reflected by the reflector on an unmanned carrier. CONSTITUTION:When two unmanned carriers A, B are induced by perpendicular induction lines (a), (c) and approached to an intersecting point X and the slightly preceding vehicle C arrives at a mark plate c1, the vehicle C decides the absence of the preceding vehicle because a photodetecting part 13b does not detect light and lights up projecting parts 13a, 14b to enter into the intersecting point X. When the carrier A approached to the intersecting point X after delayed from the carrier C arrives at the mark plate a1, light made incident on the photodetecting part 13b is detected. Since the carrier C is being entered the intersecting point X while radiating light beams from the projecting parts 13a, 14a at that time, the beams from the projecting parts 13a, 14a are reflected by the reflector 12 and made incident on the photodetecting part 13b, so that a command is generated from an operation controller 16 for an intersecting point control device 11 and the carrier A is stopped before the intersecting point A.
Patent JP-S5738660-A (JP)
Title: Intake passage for fuel-injected internal combustion engine
Inventor: SUAI YUUKOU
IPC: F02M69/00
Filed: 1980-08-14
Abstract: PURPOSE: To atomize fuel in slow operation in particular, by providing a swing plate in front of a fuel injection valve at the intake port of an engine so that the swing plate is opened or closed depending on the quantity of intake.  
     CONSTITUTION: A fuel injection valve 5 is provided in an intake manifold 4 so that the nozzle 5A of the valve 5 is oriented to an intake valve 8 in an intake hole 7. A swing plate 12 is provided in the intake hole 7 on the line of fuel injection from the nozzle 5A so that the degree of opening of the plate 12 is set by a spring (not shown in the drawing) depending on the quantity of intake. In slow operation with a relatively small quantity of intake, the degree of opening of the swing plate 12 is set so low that fuel injected from the nozzle 5A collides against the plate 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05287075-A (JP)
Title: Polyether mixture and its production
Inventor: YAMAKAWA HIROSHI
IPC: C08G65/32
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a polyether mixture which comprises a specific polyether and a specific diamine and is useful for forming soft segments of a block copolymer excellent in heat resistance, transparency, mechanical strengths, etc. CONSTITUTION:A polyether mixture comprises a polyether comprising repeating units of formula I (wherein l is 1-50; m is 1-85; and Z<1> is a 6-24C arom. group) and having a number-average mol.wt. (in terms of PS) of 300-10,000 and a polytetramethyleneoxidediamine of formula II (wherein n is m) having a number- average mol.wt. (in terms of PS) of 150-6,000. The mixture is prepd. pref. by reacting the diamine with a tetracarboxylic dianhydride of formula III in a molar ratio of the diamine to the dianhydride of higher than 1.
Patent JP-S61273179-A (JP)
Title: Control system of power converter
Inventor: UMEZAWA YASUHIKO
IPC: H02M7/48
Filed: 1985-05-24
Abstract: PURPOSE:To eliminate the power loss by providing an auxiliary power source having extremely small capacity and means for detecting the presence or absence of a load, and stopping a power converter when the load is not operated. CONSTITUTION:A power converter system has a DC power source 11 of solar light generator system, a power converter 12, a load 13, an auxiliary power source 14, a load detector 15, and a load current presence/absence sensor 16. When all the loads 13 are not operated, the output of a sensor 16 is zero to stop the operation of the converter 12 and to start the power source 14 to supply a small current. If any of the loads 13 is started in this state, a small current is supplied from the power source 14 to the loads 13. This is detected by a load detector 15, and the converter 12 is started to supply power to the loads 13.
Patent JP-H09296330-A (JP)
Title: Contact type secondary heater of false twister
Inventor: TONE SHOICHI
IPC: D02G1/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a contact type secondary heater having a large setting effect and good in operating efficiency in guiding a yarn. SOLUTION: This contact type secondary heater is obtained by curving a yarn contact surface of a heat conducting body 5 heated by a heat source 4 as a convex shape when looking from a direction crossing a yarn traveling direction at right angle so as to give a suitable tension to the yarn on passing through the yarn contact surface 6, also providing a slit as a gap of a heat insulating material 2 in the working passage L3 side of a heater H2 so as to easily perform the yarn guiding work from a working passage L3 by using a hook-shaped yarn guiding tool, etc.
Patent JP-H10300647-A (JP)
Title: Passive type sampler
Inventor: UCHIYAMA SHIGEHISA
IPC: G01N33/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a passive type sampler capable of unmanned sampling. SOLUTION: This sampler is provided with a vessel 2 for housing adsorbent inside and an adsorbing part 3 for allowing the adsorbent 5 in the vessel to adsorb a material to be adsorbed. The adsorbing part 3 is provided with a mechanism for controlling the contact of the adsorbent 5 with the materials to be adsorbed according to the change of the attitude of the vessel 2. When the attitude of the vessel 2 is changed at the time of starting sampling, the material to be adsorbed in atmosphere is brought into contact with the adsorbent 5 housed in the vessel 2, the adsorbent 5 is allowed to adsorb the material to be adsorbed, and the sampling of the material to be adsorbed in the atmosphere is operated.  The sampling of the material to be adsorbed can be interrupted by changing the attitude of the vessel 2 during the sampling, and stopping the contact of the adsorbent 5 with the material to be adsorbed in the atmosphere, and the sampling can be resumed according to the change of the attitude of the vessel 2 again. Also, the stoppage of the sampling can be operated by stopping the contact of the adsorbent with the material to be adsorbed to the change of the attitude of the vessel 2 in the same way as the interruption.
Patent JP-S605510-A (JP)
Title: Formation of thin film
Inventor: AZUMA KAZUFUMI
IPC: H01L31/04
Filed: 1983-06-24
Abstract: PURPOSE:To enable to form a thin film at a low temperature and at a high speed without using noxious substance such as Hg and the like by a method wherein the light of Schumann region is used as the light of energy source, and also SinH2n+2 (n=2,3,4) is used as the reactive compound for the raw material with which said thin film will be formed. CONSTITUTION:The light of Schumann region is used as the source of light when a thin film forming method is performed using a CVD device wherein light is used as the source of energy, and SinH2n+2 (n=2,3,4) is used as the raw material of silane which will be used when said thin film is formed. For example, a glass substrate 13 whereon aluminum is vapor-deposited is set on a base board 11, and after a reaction chamber 14 has been evacuated, an amorphous silicon film is formed by projecting the light coming from a hydrogen discharge tube 15 whle Si2H6 gas is being flown from an introducing hole 8, thereby enabling to form the thin film at a low temperature and at a high speed without using noxious substance.
Patent JP-H0412500-A (JP)
Title: Manufacture of linear type particle accelerator tube
Inventor: TAKAGI HIROMOTO
IPC: H05H9/00
Filed: 1990-04-27
Abstract: PURPOSE:To joint an RF flange section to an accelerator tube main-body without losing the conjoining accuracy thereof by adopting a method of copper electroformed jointing being joinable at an ordinary temperature. CONSTITUTION:The structure of a coupler section is formed in the stacked one of disks 101 and spacers 8 in the same manner as the main-body parts 1 and 2 of an accelerator tube. As a result of that, the dimensional accuracy and surface roughness of the coupler section may be processible on the same level as each of the main-body parts 1, 2. Then the coupler section is jointed to an accelerator tube main-body section by jointing the periphery of the coupler section monolithically to the accelerator tube main-body via a copper electroformed layer 141 in such a condition that specified compressive axial tension is applied to the coupler section at the same time as and also in the same manner as the accelerator tube main-body section so that the axial tension is frozen as the internal stress of a linear type particle accelerator tube. As a result of that, the contact pressure between the disk and the spacer can be controlled with high accuracy. An electroformed layer is placed on the RF flange section of the resultant accelerator tube main-body assembly to make an ordinary-temperature conjoining.
Patent JP-S606372-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J9/06
Filed: 1983-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0410841-A (JP)
Title: Radio telephone set
Inventor: MIYANOIRI JIYUN
IPC: H04B1/38
Filed: 1990-04-27
Abstract: PURPOSE:To avoid a talking disabled state due to a voltage drop of a battery built in a slave set by providing a signal line interconnecting a master set and the slave set. CONSTITUTION:When an output voltage of a battery 20 in the inside of a slave set 16 is dropped, supply power to an internal circuit 19 and an amplifier circuit 17 is reduced, the reception capability of the slave set 16 is decreased and an output signal from an antenna 10 of a master set 15 is not able to be received. Then a signal line 14 interconnecting the master set 15 and the slave set 16 is connected. Thus, talking is available regardless of the voltage of the battery 20 in the inside of the slave set 16. Thus, even when the voltage of the battery 20 in the inside of the slave set is dropped, stable talking state is obtained.
Patent JP-H07314420-A (JP)
Title: Manufacture of mineral cement sheet
Inventor: FUKUTOMI KAZUMASA
IPC: B28B1/30
Filed: 1994-05-26
Abstract: PURPOSE:To prevent a powder body mixed material forming the second layer from being scattered by an air flow to be generated at the time of lowering a mold of a molding press machine, by a method wherein a green sheet is taken as the first layer on which the powder body mixed material is spread, the second layer is formed and after the second layer is pressed by a roll, pressure molding is performed. CONSTITUTION:A green sheet 11 is formed by making aqueous slurry consisting mainly of cement and aggregate, the green sheet 11 is taken as the first layer, the second layer 2 is formed by spreading a pasty powder body mixed material 4 having water content of not exceeding 50wt.% over the top of the green sheet 11 and made into a double layer sheet. Then after the second layer 2 of the double layer sheet 10 is pressed by the roll 3, an uneven pattern is formed on the top of the second layer 2 by pressure-molding the double layer sheet 10 and cured and harden further. Since pressure molding is performed after the second layer 2 of the double layer sheet 10 is pressed by the roll 3 like this, the second layer 2 formed by loading the powder body mixed material 4 flexibly is pressed by the roll 3 and agglomerated. Therefore, on the occasion of the pressure molding, the powder body mixed material 4 does not scatter.
Patent JP-S5638956-A (JP)
Title: Clutch motor
Inventor: KOBAYASHI KOUSEI
IPC: H02K7/112
Filed: 1979-09-04
Abstract: PURPOSE:To enhance the cooling effect of the clutch motor and to prevent a motor cover from raising at temperature by providing the motor cover in prescribed space with a bracket for supporting a motor stator and a rotor. CONSTITUTION:Nonload side and load-side brackets 7, 8 pressed from a steel plate are engaged directly with both ends 1a of the outer periphery of the core of the motor stator 1, and a rotor is supported through bearings 3, 4 provided at both the brackets 7, 8 respectively. The bracket 8 is integrally clamped with a clutch case 6 for containing a clutch mechanism via bolts 9. A  -shaped cross sectional motor cover 10 for covering in prescribed space the stator 1 and both brackets 7, 8 is retained at the clutch case 6, and a coupling portion 6a for a mounting base 23 for supporting the entire clutch motor and a clutch motor body is formed at the clutch case 6.
Patent JP-2000302976-A (JP)
Title: Curable resin composition and expandable resin composition
Inventor: OKAMOTO TOSHIHIKO
IPC: C08K5/54
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition and an expandable resin composition, capable of curing or foaming and curing under heating at normal temperature or relatively low-temperature and capable of providing a cured product or foam excellent in workability and flame retardancy. SOLUTION: This curable resin composition comprises (A) an organic compound having a carbon-carbon double bond, (B) a compound having an SiH group, (C) an aluminum hydroxide whose surface is treated. This expandable resin composition further comprises (D) a foaming agent and/or a compound having OH group in addition to the above composition.
Patent JP-S63277611-A (JP)
Title: Method for shampooing
Inventor: IWASAKI TERUHIRO
IPC: A61K8/00
Filed: 1987-05-09
Abstract: PURPOSE:To enhance bonding property of salts in side chains of hair tissues and sustain persistence of waves, by washing the hair using a shampoo agent containing a compound readily polarizable into positive and negative charges on 1mol. just after perming. CONSTITUTION:The hair is washed with a shampoo agent containing a compound readily polarizable into positive and negative charges on 1mol. (e.g. quaternized polypeptide or organic acid), preferably a shampoo agent consisting of (A) 1-20% principal agent consisting of an amino acid based surfactant, ampholytic surfactant, sulfoalkylamide based surfactant and/or acylated collagen polypeptide and an assistant consisting of (B) 0.1-5.0% quaternized polypeptide or (C) 0.1-2.0% quaternized cellulose just after perming to provide the above- mentioned effects and simultaneously satisfy requirements (reducing smell without damaging the hair) for the shampoo just after perming.
Patent JP-H08308234-A (JP)
Title: Controller for ac-dc converter
Inventor: NOHAYASHI MASAMORI
IPC: H02M7/155
Filed: 1995-05-11
Abstract: PURPOSE: To prevent the commutation failure by applying a control angle capable of obtaining an allowance angle necessary to eliminate the failure by detecting the angle from the voltages of phase valves of an AC-DC converter to be operated as an inverter, and so further advancing a β advance control angle by a predetermined phase as to compensate the insufficient amount of the capability angle. CONSTITUTION: The controller for an AC-DC converter comprises an allowance angle detector, an on-delay circuit 2 of a comparing means, an off-delay circuit 3 of a β advance control compensating means and a Δβ advance control circuit 4, and an adder 6 of combining means. The detector 1 detects an allowance angle γfrom the voltage (a) of each phase valve of an AC-DC converter 113, and outputs as a signal (b). The circuit 4 generates an output signal (Δβ) for so advancing the output signal (β advance control signal) (g) of a β advance control circuit 127 as to compensate the insufficient amount of the angle γsimultaneously upon falling of the signal (d) from the circuit 3 under the condition that the input of a β advance command signal (e) is input.
Patent JP-H0410517-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KUNUGIHARA HIROSHI
IPC: H01G9/04
Filed: 1990-04-27
Abstract: PURPOSE:To prevent occurrence of buckling in the vicinity of winding core part toward the center part even when the internal pressure of a capacitor take-up element is increased in case of an abnormal condition by a method wherein a metal rod is provided in the cavity part of the winding core of the capacitor take-up element, the capacitor take-up element is inserted into an aluminum case, and the open end of the aluminum case is sealed by a sealing material. CONSTITUTION:Anode foil is connected to a cathode lead terminal 13 through the intermediary of separator paper, it is wound together with cathode foil, and the center part of the external circumference of the above-mentioned material is fixed by the roll-fastening tape 14 consisting of Mylar and polypropylene. Also, a metal rod is provided on the winding core cavity part 15 of a capacitor take-up element 11. The capacitor take-up element 11 is inserted into a bottomed cylindrical aluminum case 17 together with a driving electrolyte, the open end of the aluminum case 17 is curling-sealed using a sealing material, and an aluminum electronic capacitor is constituted.
Patent JP-H06325364-A (JP)
Title: Optical disk recording device
Inventor: FUJIWARA YASUHIRO
IPC: G11B7/0045
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a recording pulse having a pulse width required for performing good recording in each band of a ZCAV disk with simple circuit configuration. CONSTITUTION:A recording pulse generation circuit of an optical disk recording device has a frequency divider 2 dividing an original oscillation clock from an original oscillator 1, and generates a channel clock in each band of a ZCAV disk. A data circuit 5 sends a laser diode emitting pulse 6 having a same pulse width as a pulse width of a channel clock in each band in accordance with recording data sent from a CPU 3. Also, a delay line 7 and flip flop 9 generate a laser diode emitting pulse 10 which corresponds to quantity of delay and has a fixed pulse width being shorter than the channel clock width of the most inner band. And either one of laser diode emitting pulses 6, 10 is selected for every band by a switch circuit 11, and pulse emission of a laser diode 13 is performed by a laser driver circuit 12.
Patent JP-S593567-A (JP)
Title: Buffer number setting system of tree structure
Inventor: TANAKA HIROKI
IPC: G06F7/24
Filed: 1982-06-29
Abstract: PURPOSE:To eliminate both an idle region and an insufficient region of a buffer memory and to realize an effective application of the buffer memory, by providing a buffer to store the number corresponding to the number of levels in tree structure to a block at the highest level of a data file. CONSTITUTION:A buffer BF is provided to store the number corresponding to the number of levels in tree structure to the block of a level 1, i.e., the highest level. Usually the number equal to the number of levels in tree structure is stored in the buffer BF. The number of buffers is confirmed during an access and then stored in the BF. Then the buffer memories equal to the stored number of buffers are set on a storage device. In such a way, the minimum and necessary quantity is secured for the buffer memory region.
Patent JP-H09294966-A (JP)
Title: Method for processing used separating membrane element and artificial fish shelter
Inventor: SHIMABUKURO HITOYOSHI
IPC: A01K61/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a processing method that allows a used separating membrane element to be reused easily and effectively at a low cost. SOLUTION: An artificial fish shelter 1 has a structure having a space 4 therein that is formed by arranging a plurality of used spiral reverse osmosis membrane elements 2 vertically and horizontally into a box, applying a cement mixture 3 made up of cement, gravel, and water between the used spiral reverse osmosis membrane elements 2 and onto the surfaces thereof, molding them, and hardening the mixture. The artificial fish shelter 1 is formed with an inlet 5 for fish and openings 6 that allow flows of water in communication with the space 4.